/*
 * Copyright (c) 2004-2022, University of Oslo
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * Redistributions of source code must retain the above copyright notice, this
 * list of conditions and the following disclaimer.
 *
 * Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer in the documentation
 * and/or other materials provided with the distribution.
 * Neither the name of the HISP project nor the names of its contributors may
 * be used to endorse or promote products derived from this software without
 * specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package org.hisp.dhis.dxf2.common;

import java.util.Locale;
import org.apache.commons.lang3.StringUtils;
import org.hisp.dhis.common.OpenApi;

/**
 * @author Morten Olav Hansen <mortenoh@gmail.com>
 */
@OpenApi.Shared
public class TranslateParams {
  private boolean translate = true;

  private String locale;

  public TranslateParams() {}

  public TranslateParams(boolean translate) {
    this.translate = translate;
  }

  public TranslateParams(boolean translate, String locale) {
    this.translate = translate;
    this.locale = locale;
  }

  public boolean isTranslate() {
    return translate || !StringUtils.isEmpty(locale);
  }

  public void setTranslate(boolean translate) {
    this.translate = translate;
  }

  public Locale getLocaleWithDefault(Locale defaultLocale) {
    Locale locale = getLocale();
    return locale != null ? locale : defaultLocale;
  }

  public Locale getLocale() {
    try {
      return Locale.forLanguageTag(locale);
    } catch (Exception ignored) {
    }

    return null;
  }

  public void setLocale(String locale) {
    this.locale = locale;
  }

  public boolean defaultLocale() {
    return StringUtils.isEmpty(locale);
  }
}
